3424356 has 72 divisors (see below), whose sum is σ = 9702784. Its totient is φ = 1049760.

The previous prime is 3424307. The next prime is 3424363. The reversal of 3424356 is 6534243.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12501 + ... + 12771.

Almost surely, 2^3424356 is an apocalyptic number.

3424356 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3424356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4851392).

3424356 is an abundant number, since it is smaller than the sum of its proper divisors (6278428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3424356 is a wasteful number, since it uses less digits than its factorization.

3424356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303 (or 289 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 3424356 is about 1850.5015536335. The cubic root of 3424356 is about 150.7276643228.

Adding to 3424356 its reverse (6534243), we get a palindrome (9958599).

The spelling of 3424356 in words is "three million, four hundred twenty-four thousand, three hundred fifty-six".